公开(公告)号：KR1020100092804A

公开(公告)日：2010-08-23

申请号：KR1020090012109

申请日：2009-02-13

Applicant: 삼성전자주식회사

Inventor： 김종건 ,  신영균

IPC: H02K1/12 ,  H02K1/14 ,  H02K15/02

CPC classification number: H02K1/16 ,  H02K3/345

Abstract: PURPOSE: A stator of an AC motor is provided to enable a manufacturer to easily manufacture a stator by forming an inner side stator core and an outside stator core into a separation type. CONSTITUTION: An inner stator core(20) comprises a rotator storing hole for storing a rotor inside a diameter. A plurality of tooth parts(22) for the winding of a coil are radially formed. The inner stator core is inserted into the inner diameter and is combined with a outer stator core(30). The inner stator core is formed by laminating a plurality of layer units in a longitudinal direction. The layer unit comprises a circular ring type integrated layer unit and a separation type layer unit.

Abstract translation: 目的：提供一种交流电动机的定子，以使制造商能够通过将内侧定子铁心和外部定子铁芯形成分离式来容易地制造定子。 构造：内定子铁心（20）包括用于将转子存储在直径内的转子存储孔。 径向地形成用于卷绕线圈的多个齿部（22）。 内定子芯插入内径并与外定子芯（30）组合。 内部定子芯通过在纵向上层叠多个层单元而形成。 层单元包括圆环型集成层单元和分离型层单元。

公开(公告)号：KR1020100099379A

公开(公告)日：2010-09-13

申请号：KR1020090017837

申请日：2009-03-03

Applicant: 삼성전자주식회사

Inventor： 윤민철 ,  박성우 ,  신영균 ,  김종건 ,  류영주

IPC: F04B39/00 ,  F04B39/14 ,  F04B39/12

CPC classification number: F04B39/00 ,  F04B39/12 ,  F04B39/14

Abstract: PURPOSE: An enclosed compressor is provided to increase the torque of a rotor with a stator simply fixed to a journal bearing using a fixing fin. CONSTITUTION: An enclosed compressor comprises a compression unit(1), a motor(2), a rotary shaft(3), and a journal bearing(40). The compression unit compresses refrigerant. The motor supplies compression power. The rotary shaft transfers the power of the motor to the compression unit. The journal bearing rotatably supports the rotary shaft. The motor comprises a stator(20) and a rotor(30). The stator is fixed outside the journal bearing. The rotor comprises the body(31) formed outside the stator and is rotatably installed. A fixing pin for fixing the stator is coupled between the stator and the journal bearing.

Abstract translation: 目的：提供封闭的压缩机，以通过定子将转子的转矩增加到一个固定翼，该定子使用固定翼固定在轴颈轴承上。 构成：封闭式压缩机包括压缩单元（1），马达（2），旋转轴（3）和轴颈轴承（40）。 压缩单元压缩制冷剂。 电机提供压缩功率。 旋转轴将电动机的动力传递到压缩单元。 轴颈轴承可旋转地支撑旋转轴。 电动机包括定子（20）和转子（30）。 定子固定在轴颈轴承外面。 转子包括形成在定子外部并且可旋转地安装的主体（31）。 用于固定定子的固定销联接在定子和轴颈轴承之间。